PL317513A1 - Method of making cold-rolled steel strip exhibiting high strength along with good plastic forming workability and isotropic properties - Google Patents

Method of making cold-rolled steel strip exhibiting high strength along with good plastic forming workability and isotropic properties

Info

Publication number
PL317513A1
PL317513A1 PL96317513A PL31751396A PL317513A1 PL 317513 A1 PL317513 A1 PL 317513A1 PL 96317513 A PL96317513 A PL 96317513A PL 31751396 A PL31751396 A PL 31751396A PL 317513 A1 PL317513 A1 PL 317513A1
Authority
PL
Poland
Prior art keywords
high strength
rolled steel
steel strip
exhibiting high
plastic forming
Prior art date
Application number
PL96317513A
Other languages
English (en)
Inventor
Bernhard Engl
Gunter Stich
Klaus-Dieter Horn
Original Assignee
Krupp Ag Hoesch Krupp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Krupp Ag Hoesch Krupp filed Critical Krupp Ag Hoesch Krupp
Publication of PL317513A1 publication Critical patent/PL317513A1/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/04—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for drawing, e.g. for deep-drawing
    • C21D8/0421—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for drawing, e.g. for deep-drawing characterised by the working steps
    • C21D8/0436—Cold rolling
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/04—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for drawing, e.g. for deep-drawing
    • C21D8/0421—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for drawing, e.g. for deep-drawing characterised by the working steps
    • C21D8/0426—Hot rolling
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/04—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for drawing, e.g. for deep-drawing
    • C21D8/0447—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for drawing, e.g. for deep-drawing characterised by the heat treatment
    • C21D8/0473—Final recrystallisation annealing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Heat Treatment Of Steel (AREA)
PL96317513A 1995-12-16 1996-12-16 Method of making cold-rolled steel strip exhibiting high strength along with good plastic forming workability and isotropic properties PL317513A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19547181A DE19547181C1 (de) 1995-12-16 1995-12-16 Verfahren zur Herstellung eines kaltgewalzten, höherfesten Bandstahles mit guter Umformbarkeit bei isotropen Eigenschaften

Publications (1)

Publication Number Publication Date
PL317513A1 true PL317513A1 (en) 1997-06-23

Family

ID=7780416

Family Applications (1)

Application Number Title Priority Date Filing Date
PL96317513A PL317513A1 (en) 1995-12-16 1996-12-16 Method of making cold-rolled steel strip exhibiting high strength along with good plastic forming workability and isotropic properties

Country Status (6)

Country Link
US (1) US5906690A (fr)
EP (1) EP0780480A1 (fr)
CZ (1) CZ283200B6 (fr)
DE (1) DE19547181C1 (fr)
ES (1) ES2104529T1 (fr)
PL (1) PL317513A1 (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19622164C1 (de) * 1996-06-01 1997-05-07 Thyssen Stahl Ag Verfahren zur Erzeugung eines kaltgewalzten Stahlbleches oder -bandes mit guter Umformbarkeit
BE1011066A3 (fr) * 1997-03-27 1999-04-06 Cockerill Rech & Dev Acier au niobium et procede de fabrication de produits plats a partir de celui-ci.
TW515847B (en) * 1997-04-09 2003-01-01 Kawasaki Steel Co Coating/baking curable type cold rolled steel sheet with excellent strain aging resistance and method for producing the same
DE19736509A1 (de) * 1997-08-22 1999-04-22 Krupp Ag Hoesch Krupp Verfahren zur Herstellung eines kaltgewalzten Ti-IF-Bandstahles mit hervorragender Umformbarkeit bei isotropen Eigenschaften
AU761334B2 (en) * 1998-12-30 2003-06-05 Hille & Muller Gmbh Steel band with good forming properties and method for producing same
DE10020118B4 (de) * 2000-04-22 2009-11-12 Schaeffler Kg Wälzlagerbauteil
DE10102932C1 (de) * 2001-01-23 2002-08-22 Salzgitter Ag Verfahren zur Herstellung eines kalt gewalzten Bandes oder Bleches aus Stahl und nach dem Verfahren herstellbares Band oder Blech
DE10333875A1 (de) * 2003-07-25 2005-02-17 Ina-Schaeffler Kg Dünnwandige Wälzlager
DE102005058658A1 (de) * 2005-12-07 2007-06-14 Kermi Gmbh Verfahren zur Wanddickenreduzierung von Stahlheizkörpern
RU2361006C2 (ru) * 2007-09-03 2009-07-10 Открытое акционерное общество "Магнитогорский металлургический комбинат" Низкоуглеродистая сталь для эмалирования и способ ее горячей прокатки
RU2361005C2 (ru) * 2007-09-19 2009-07-10 Открытое акционерное общество "Магнитогорский металлургический комбинат" Тонколистовая холоднокатаная сталь для штамповки
CN102312167B (zh) * 2010-06-29 2014-04-02 鞍钢股份有限公司 一种高强度双面搪瓷用热轧钢板及其制造方法
CN102787215A (zh) * 2011-05-19 2012-11-21 宝山钢铁股份有限公司 搪瓷钢的rh增氮控制方法
CN102328191B (zh) * 2011-10-19 2013-08-28 无锡市锡州冷拉型钢有限公司 一种c型槽钢的生产工艺
CN105463321A (zh) * 2015-12-08 2016-04-06 武汉钢铁(集团)公司 罩式退火工艺平面各向同性钢及其制造方法
CN105483537B (zh) * 2015-12-09 2018-10-16 武汉钢铁有限公司 平面各向同性优良屈服强度为180MPa级别的冷轧冲压用钢及其制造方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5241209B1 (fr) * 1970-12-19 1977-10-17
JPS5684443A (en) * 1979-12-14 1981-07-09 Nippon Kokan Kk <Nkk> High tensile cold rolled steel plate excellent in press moldability and denting resistance and its manufacture
WO1981002900A1 (fr) * 1980-03-31 1981-10-15 Kawasaki Steel Co Plaque d'acier a haute resistance, laminee a froid presentant une excellente formabilite et procede de production de celle-ci ainsi que plaque d'acier galvanise a haute resistance, presentant une excellente formabilite, et procede de production de celle-ci
EP0041354B2 (fr) * 1980-05-31 1993-11-03 Kawasaki Steel Corporation Procédé de fabrication de tôles d'acier laminées à froid ayant une bonne formabilité
JPS5857492B2 (ja) * 1980-09-25 1983-12-20 新日本製鐵株式会社 自動車用高強度冷延鋼板の製造方法
US4504326A (en) * 1982-10-08 1985-03-12 Nippon Steel Corporation Method for the production of cold rolled steel sheet having super deep drawability
JPS5967322A (ja) * 1982-10-08 1984-04-17 Kawasaki Steel Corp 深絞り用冷延鋼板の製造方法
DE3803064C2 (de) * 1988-01-29 1995-04-20 Preussag Stahl Ag Kaltgewalztes Blech oder Band und Verfahren zu seiner Herstellung
US5137584A (en) * 1991-07-05 1992-08-11 Armco Steel Company, L.P. Niobium carbide strengthened steel for porcelain enameling
CA2097900C (fr) * 1992-06-08 1997-09-16 Saiji Matsuoka Tole d'acier laminee a froid a haute resistance pour emboutissage profond et procede de fabrication

Also Published As

Publication number Publication date
CZ283200B6 (cs) 1998-01-14
US5906690A (en) 1999-05-25
CZ309496A3 (en) 1997-09-17
DE19547181C1 (de) 1996-10-10
EP0780480A1 (fr) 1997-06-25
ES2104529T1 (es) 1997-10-16

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